/**************************************************************************
*   Copyright (C) 2009 Chernov Dmitry                                     *
*   diman4ik.chernov@gmail.com                                            *
*                                                                         *
*   This program is free software; you can redistribute it and/or modify  *
*   it under the terms of the GNU General Public License as published by  *
*   the Free Software Foundation; either version 2 of the License, or     *
*   (at your option) any later version.                                   *
*                                                                         *
*   This program is distributed in the hope that it will be useful,       *
*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
*   GNU General Public License for more details.                          *
*                                                                         *
*   You should have received a copy of the GNU General Public License     *
*   along with this program; if not, write to the                         *
*   Free Software Foundation, Inc.,                                       *
*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
***************************************************************************/

#ifndef KORNERS_SOCKET
#define KORNERS_SOCKET

#include <QTcpSocket>
#include <QString>

class KornersProtocol;


class KornersSocket : public QTcpSocket
{
    Q_OBJECT
public:
    KornersSocket( KornersProtocol* proto, QObject* parent = 0 ); 

    void send(const QByteArray& );
    void connectTo(QString ip_adress, int port);

public slots:
    void bytesReceived();

signals:
    void connectionFailed();

protected:
    void timerEvent( QTimerEvent*  );

private:   
    /**
     *  Network adress and port for network game
     */
    QString m_peer_ip;
    int m_port;
    /**
     *  Protocol class pointer
     */                  
    KornersProtocol* m_proto;
    /**
     *  Current number of connection attempts
     */
    int m_attempts;
};

#endif